The Sun-Sentinel reports Miami Dolphins OT Jarvis Borum (triceps) is listed as doubtful for the Friday, Aug. 22 pre-season game against the Atlanta Falcons. Borum suffered a triceps pull and is scheduled to undergo an MRI.

The Sun-Sentinel reports Miami Dolphins OT Jarvis Borum (triceps) is listed as doubtful for the Friday, Aug. 22 pre-season game against the Atlanta Falcons. Borum suffered a triceps pull and is scheduled to undergo an MRI.